Toy block



FIG. 1 is a front view of a toy block showing my new design;

FIG. 2 is a right view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a back view thereof;

FIG. 7 is a perspective view from top front right thereof;

FIG. 8 is a perspective view from top front left thereof;

FIG. 9 is a perspective view from bottom back right thereof; and,

FIG. 10 is a perspective view from bottom back left thereof.

CLAIM The ornamental design for a toy block, as shown and described.